Where our data comes from
Last updated: 1 August 2026
In one minute
- Your child ranks what matters to them — earnings, teaching quality, how selective a place is, and five other things. That ranking is the only thing that decides the order courses appear in.
- We supply the facts, not the priorities. Every figure on a course card is published by the government, UCAS, or the university itself. We have not scored anything ourselves.
- Where we do not know, we leave it blank. You will see empty spaces on some cards. That is deliberate, and it is the whole difference between this and a league table.
- No university has paid to be here, and none can move itself up.
Every number Writ shows you about a course comes from an official public dataset. Not from a magazine, not from a survey we ran, and not from a university's marketing. This page lists all of them, the years they cover, and exactly what we do with them.
We publish this because we are asking you to trust an ordering of courses. A league table asks for that trust and shows you a single score it will not explain. We would rather tell you where the numbers come from, what they can tell you, and where the honest answer is that we do not know.
The sources
Discover Uni (the Unistats dataset)
The government's official comparison site for UK degrees. Every university has to submit to it by law.
- Published by
- Office for Students / HESA, on behalf of the UK funding bodies
- Covers
- 30,989 courses at 512 UK providers
- We retrieved it
- 28 July 2026
The official course-level dataset every UK university is required to submit to. It carries graduate earnings, employment, continuation and student satisfaction for individual courses, not just whole universities.
How we use it: This is the spine. Four of the six figures a course card can show come from here.
Longitudinal Education Outcomes (LEO)
What graduates of a course actually earned, taken from their tax records rather than from a survey.
- Published by
- Department for Education, from HMRC tax and DWP benefits records
- Covers
- Earnings three and five years after graduation
- We retrieved it
- 28 July 2026, via the Discover Uni dataset
Actual earnings taken from tax records — not a graduate survey, and not what universities say their graduates earn. It is the hardest evidence on earnings that exists in UK higher education.
How we use it: The 'Earnings' line on a card. We show the difference between a course's median and the national median for the same subject, so you are comparing like with like.
National Student Survey (NSS)
The survey every final-year student in the UK is asked to fill in about their own course.
- Published by
- Office for Students
- Covers
- Final-year undergraduates, all seven official themes
- We retrieved it
- 28 July 2026, via the Discover Uni dataset
What students on the course actually said about teaching, assessment and feedback, academic support, organisation, learning resources, learning opportunities and student voice.
How we use it: The 'Satisfaction' line. We use all seven official themes rather than picking a few flattering questions.
Graduate Outcomes
A national survey asking graduates what they are actually doing, fifteen months after they finished.
- Published by
- HESA
- Covers
- Graduates surveyed 15 months after finishing
- We retrieved it
- 28 July 2026, via the Discover Uni dataset
Whether graduates are in work or further study, and what proportion are in professional or managerial roles.
How we use it: The 'Career outcomes' and 'In work or study' lines.
UCAS end-of-cycle data
UCAS's own record of how many people applied to each university in each subject, and how many were offered a place.
- Published by
- UCAS
- Covers
- 2025 admissions cycle (the file also holds 2019 onward)
- We retrieved it
- 31 July 2026
How many applications each university received in each subject area, and how many of them received an offer.
How we use it: The 'Chance of an offer' line and the competitiveness badge. Read the caveat below — this is per subject area, not per course.
Research Excellence Framework 2021 (REF)
A panel of academics reading and grading the research a university department actually produced.
- Published by
- Research England and the other UK funding bodies
- Covers
- The 2021 assessment — the most recent one; the next is expected around 2029
- We retrieved it
- 30 July 2026
Expert peer review of every university's research output, graded from unclassified to four star.
How we use it: The 'Research' line, as a score out of 4. Always marked approximate — see below.
The universities' own course pages
The course page on the university's own website — the same page you would find yourself.
- Published by
- Each university
- Covers
- 1,566 courses linked to the university's own page (1,471 with module lists taken from it), across 26 universities
- We retrieved it
- Continuously; each course records its own fetch date
Course titles, entry requirements, module lists and summaries, taken from the university's own published page for that course.
How we use it: Everything descriptive on a card. Every course links out to the university's page, never to an aggregator.
How we turn that into an order
In onboarding you rank eight things by how much they matter to you. That ranking, and nothing else, decides the order courses appear in. There is no Writ score, no editorial weighting, and no way for a university to pay to move up.
All eight are backed by real data. Location is the one that needs something from you first: if it lands in your top three, we ask which parts of the country you would actually consider, and courses there rise. We would rather ask than guess where someone wants to live.
Every figure is compared within its own subject. A £30,000 median salary is strong for History and modest for Medicine, so comparing raw salaries across subjects would just sort your list by subject rather than by quality.
What we will not do
We never guess.
Our course list and the official datasets name courses differently. Where we cannot prove two entries are the same degree, that course shows no figures at all rather than borrowing a similar course's numbers. Putting one degree's graduate salary on another is the worst thing a tool like this could do, so a blank space is the honest answer and you will see a few of them.
We never fill a gap with an average.
Where a figure was withheld because too few students were involved, the space stays empty. We do not substitute the subject average, the university average, or last year's number.
No university pays to appear here.
There is no sponsored placement anywhere in the course finder, and no university can influence its position.
Your priorities never reach the writing coach.
What matters to you when choosing a course is not what should shape a personal statement. If the coach knew you ranked earnings first it would start steering your statement toward justifying a salary, which is exactly what admissions tutors mark down. That separation is enforced in the software, not just intended.
What these numbers can and cannot tell you
Offer rates describe a subject area, not one course.
UCAS publishes how many offers each university makes in each broad subject area, not for individual degrees. So every History course at a university shares a figure with every Philosophy course there. It is a real measure of how selective that university is in that area. It is not a prediction of your chances on one specific course.
Earnings describe people who graduated years ago.
Earnings are measured three and five years after graduation, so the most recent figures describe students who started university around a decade ago. That is what it means to measure real outcomes rather than promises — but it is history, not a forecast.
Research quality is matched carefully but not perfectly.
Research is assessed in its own categories, which do not line up exactly with the subject groupings used everywhere else. We map them as closely as we can and mark every research figure as approximate, because it is a weaker claim than the others.
Entry requirements are typical, not binding.
Published offers vary by college, by contextual circumstances, by admissions test performance and by year. Always confirm on the university's own page, which every course card links to.
Found something wrong?
Open any course and use the report link inside it, or email enquiries@writai.co.uk. Corrections to course data are checked against the university's own page before anything changes.
Writ is not affiliated with, endorsed by, or connected to UCAS, HESA, the Office for Students, the Department for Education, Research England or Discover Uni. We use their published open data under their terms. See our Terms and Privacy Policy.